AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007PA31 ∴ Orbital info ∴ Epoch epochXXX

(300313) 2007PA31 ▹

ORBITAL INFORMATION

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(ASCII data file 300313.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.42207	1.321e-08	au
e	0.123366	3.363e-08
i	5.329	4.302e-06	deg
Ω	164.555	4.885e-05	deg
ω	142.146	5.32e-05	deg
M	153.209	2.196e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1233	au
Aphelion	2.7209	au
Asc. node-Earth separation	1.65102	au
Desc. node-Earth separation	1.16623	au
Earth MOID	1.11137	au
Orbital period	1376.82	days
Date of orbit computation	apr 23 20:53

Correlation matrix
1.00000000	0.02192279	-0.00097966	-0.01198213	0.02661293	-0.30305396
0.02192279	1.00000000	-0.00202171	-0.00279164	0.00347779	-0.00576739
-0.00097966	-0.00202171	1.00000000	0.25318226	-0.22947787	-0.00381225
-0.01198213	-0.00279164	0.25318226	1.00000000	-0.91420158	0.00156274
0.02661293	0.00347779	-0.22947787	-0.91420158	1.00000000	-0.38797751
-0.30305396	-0.00576739	-0.00381225	0.00156274	-0.38797751	1.00000000

Covariance matrix
1.74617819E-16	9.74354065E-18	-5.56937491E-17	-7.73469307E-15	1.87081473E-14	-8.79324616E-14
9.74354065E-18	1.13123666E-15	-2.92537211E-16	-4.58671012E-15	6.22262629E-15	-4.25933112E-15
-5.56937491E-17	-2.92537211E-16	1.85084320E-11	5.32087248E-11	-5.25193536E-11	-3.60123016E-13
-7.73469307E-15	-4.58671012E-15	5.32087248E-11	2.38632473E-09	-2.37574859E-09	1.67624130E-12
1.87081473E-14	6.22262629E-15	-5.25193536E-11	-2.37574859E-09	2.83000681E-09	-4.53195181E-10
-8.79324616E-14	-4.25933112E-15	-3.60123016E-13	1.67624130E-12	-4.53195181E-10	4.82136467E-10